02. Half Sum Element

import sys
n = int(input())

max_num = -sys.maxsize
sum_numbers = 0

for i in range(0, n):
    num = int(input())
    if num > max_num:
        max_num = num

    sum_numbers += num

if sum_numbers == max_num:
    print('Yes')
    print(f'Sum = {sum_numbers}')
else:
    print('No')
    print(f'Diff = {abs(max_num - sum_numbers)}')